A life vest or other device or article of clothing designed to be used by one person as an aid to remaining safely afloat in water, especially in a emergency situation.

plural of first-person singular

plural of third-person plural

plural of first-person plural

plural of second-person singular

plural of third-person singular

plural of personal water craft

plural of borderline personality disorder

(psychology) A personality disorder marked by antisocial behavior, a pervasive pattern of disregard for and violation of the rights of others that begins in childhood or early adolescence and continues into adulthood.

Someone who is forced to flee his or her home but who remains within his or her country's borders. Abbreviated as IDP.